SRF Tech
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Posts: 59
Arizona
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Equalization is a possible route to improving your signaling as a result of losses in the channel, but I doubt it will solve your problem as this is more an issue of impedance matching. You could use an RF approach and try to impedance match the bondwire to the external transmission line, from the driver, by use of an on-chip capacitor in a L. I personally have never done this, but I have wanted to try. ;D
This would help transmit cleaner signals as well as reduce/terminate returning reflections, without the use of a resistor. (note that most of these techniques are narrowband, so you would need to optimize for the most fundamental frequency of your signal patterns) To be honest, I stated, I would like to try this out myself sometime, but for now, I see a lot of obstacles towards this approach for digital signaling.
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